Patents by Inventor Kilby Willenburg

Kilby Willenburg has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Devices and methods for artificial insemination
    Patent number: 11925529
    Abstract: The invention encompasses improved catheters comprised of multiple tubular bodies and methods of using them in artificial insemination.
    Type: Grant
    Filed: August 29, 2019
    Date of Patent: March 12, 2024
    Assignee: Inguran, LLC
    Inventors: Kilby Willenburg, Christian Rudolf Simmet, Gregg Bevier, Dominik Armbruster
  • LOW SUGAR SPERM MEDIA AND COMPOSITIONS
    Publication number: 20230097054
    Abstract: The present invention relates to compositions comprising low sugar media, the methods of using these compositions to reduce trauma and stress on processed animal sperm, the resulting sperm and embryo products, and the methods of use of these products to increase the quality, quantity and viability of progeny and improved rates of births in animals.
    Type: Application
    Filed: April 15, 2022
    Publication date: March 30, 2023
    Applicant: Inguran, LLC
    Inventors: Thomas B. Gilligan, Ramakrishnan Vishwanath, Kilby Willenburg
  • COMPOSITIONS AND METHODS FOR REDUCING AGGLUTINATION AND IMPROVING HEALTH OF SEX-SORTED SPERM CELLS
    Publication number: 20220256837
    Abstract: The invention consists of compositions and methods using low density lipoprotein to reduce agglutination and improve the health of sex-sorted sperm cells.
    Type: Application
    Filed: February 10, 2022
    Publication date: August 18, 2022
    Applicant: Inguran, LLC
    Inventor: Kilby Willenburg
  • Low sugar sperm media and compositions
    Patent number: 11326146
    Abstract: The present invention relates to compositions comprising low sugar media, the methods of using these compositions to reduce trauma and stress on processed animal sperm, the resulting sperm and embryo products, and the methods of use of these products to increase the quality, quantity and viability of progeny and improved rates of births in animals.
    Type: Grant
    Filed: November 20, 2015
    Date of Patent: May 10, 2022
    Assignee: Inguran, LLC
    Inventors: Thomas B. Gilligan, Ramakrishnan Vishwanath, Kilby Willenburg
  • DEVICES AND METHODS FOR ARTIFICIAL INSEMINATION
    Publication number: 20200069407
    Abstract: The invention encompasses improved catheters comprised of multiple tubular bodies and methods of using them in artificial insemination.
    Type: Application
    Filed: August 29, 2019
    Publication date: March 5, 2020
    Applicant: Inguran, LLC
    Inventors: Kilby Willenburg, Christian Rudolf Simmet, Gregg Bevier, Dominik Armbruster
  • LOW SUGAR SPERM MEDIA AND COMPOSITIONS
    Publication number: 20160145568
    Abstract: The present invention relates to compositions comprising low sugar media, the methods of using these compositions to reduce trauma and stress on processed animal sperm, the resulting sperm and embryo products, and the methods of use of these products to increase the quality, quantity and viability of progeny and improved rates of births in animals.
    Type: Application
    Filed: November 20, 2015
    Publication date: May 26, 2016
    Applicant: INGURAN, LLC
    Inventors: Thomas B. Gilligan, Ramakrishnan Vishwanath, Kilby Willenburg